Ignition Switch Lock Cylinder & Pair Front Door Lock Cylinders with Keys Compatible with 2003-2006 Chevy Silverado Suburban GMC Sierra Yukon Cadillac Escalade Replace 707835, 706592, 598007, 7012945. Replaces part numbers 707835 (Ignition Switch Lock Cylinder), 706592 (Door Lock Cylinder), and 598007 (Keys).
